How did ancient Rome began?

Answer 1

It is though that Rome was created with the unification of separate settlements of what were to become the Seven Hills of Rome under a single state and under the rule of a king.

The legend of Romulus and Remus is the legend of the foundation of Rome, in which Romulus became the founder and first king of Rome. The foundation was said to have involved a fusion between Latins and the Sabines who lived on two of the seven hills.